Run Report
Run #52d3e964b719c: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Database\Query\Select::__toString [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Query\Select::__toString8 2.8% 1,314 0.8% 1,324 0.9% 17,232 0.1% 29,688 0.2%
Exclusive Metrics for Current Function569 43.3% 373 28.2% -15,128 -87.8% 13,184 44.4%
Parent function
Drupal\Core\Database\Query\Select::execute8 100.0% 1,314 100.0% 1,324 100.0% 17,232 100.0% 29,688 100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable91 33.5% 248 18.9% 324 24.5% 8,352 48.5% 3,968 13.4%
Drupal\Core\Database\Connection::escapeAlias65 23.9% 178 13.5% 220 16.6% 7,632 44.3% 2,440 8.2%
Drupal\Core\Database\Connection::escapeField64 23.5% 175 13.3% 214 16.2% 6,400 37.1% 1,944 6.5%
count16 5.9% 86 6.5% 99 7.5% 2,992 17.4% 2,856 9.6%
Drupal\Core\Database\Query\Select::compiled8 2.9% 38 2.9% 44 3.3% 1,216 7.1% 792 2.7%
implode12 4.4% 9 0.7% 22 1.7% 3,624 21.0% 2,920 9.8%
Drupal\Core\Database\Query\Condition::__toString8 2.9% 6 0.5% 15 1.1% 888 5.2% 840 2.8%
Drupal\Core\Database\Connection::makeComment8 2.9% 5 0.4% 13 1.0% 1,256 7.3% 744 2.5%